* support for up to 99 decks * include skins for 4 and 6 decks * support both true multi-deck logic or mini-decks with left/right zoom logic

Audio:

* new Advanced Audio Config panel with line by line configuration * Line-in/Mic support with effects, waveform display, beat-matching * Instant record of Line-in or Mic for replay and scratch * Rewire support * new master tempo engine * new PureScratch engine * low-latency audio on Vista and Win7 when using Advanced Audio Config * new built-in resonant filter on each decks